Onyx Community Edition

v4.0.4 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1d LLM Frameworks

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✓ No known CVEs patched

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✓ No known CVEs patched in this version

Topics

ai ai-chat chatgpt chatui enterprise-search gen-ai

+7 more

information-retrieval llm llm-ui nextjs python self-hosted vector-db

Summary

AI summary

Fixed crawler Playwright deps, confluence image handling with allow_images=False, and chat raw answer recovery.

Changes in this release

Type	Severity	Summary	CVE
Bugfix
Bugfix	Medium	Installs Playwright system dependencies for crawler. Installs Playwright system dependencies for crawler. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix	Medium	Skips image attachments in Confluence slim-doc pass when allow_images is False. Skips image attachments in Confluence slim-doc pass when allow_images is False. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix	Medium	Recovers raw answer when content/citation processing results in an empty string. Recovers raw answer when content/citation processing results in an empty string. Source: llm_adapter@2026-06-02 Confidence: high	—
Bugfix	Medium	Stages embedding model when connecting registry‑less cloud providers (LiteLLM/Azure). Stages embedding model when connecting registry‑less cloud providers (LiteLLM/Azure). Source: llm_adapter@2026-06-02 Confidence: high	—

Full changelog

Warning

Do not upgrade to this release if you want to preserve your existing indexed documents but have not yet run the document index migration, which can be done from any version v3.x. See additional documentation here.

See the assets to download this version and install.

What's Changed

fix(crawler): install playwright system deps (#11480) to release v4.0 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/11484
fix(confluence): skip image attachments in slim-doc pass when allow_images is False (#11588) to release v4.0 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/11591
fix(chat): recover raw answer when content/citation processing strips it empty (#11594) to release v4.0 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/11609
fix(web): stage embedding model when connecting registry-less cloud providers (LiteLLM/Azure) (#11606) to release v4.0 by @onyx-cherry-pick[bot] in https://github.com/onyx-dot-app/onyx/pull/11627

Full Changelog: https://github.com/onyx-dot-app/onyx/compare/v4.0.3...v4.0.4

View diff on GitHub

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About Onyx Community Edition

Chat UI that works with any LLM. It comes loaded with advanced features like agents, web search, RAG, MCP, deep research, Connectors to 40+ knowledge sources, and more.

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Earlier breaking changes

v4.0.2 Requires running the OpenSearch document index migration before upgrading to v4.0.
v3.3.7 Environment variable DANSWER_RUNNING_IN_DOCKER renamed to ONYX_RUNNING_IN_DOCKER.
v3.0.13 OpenSearch enabled as default search backend replacing Vespa
v3.0.13 License enforcement enabled by default in EE mode